Add Yahoo as a preferred source to see more of our stories on Google. When scientists heard reports that a large, mysterious fish had been caught in Cambodia in 2020, excitement stirred. Could this be ...

New ghost shark species found off Costa Rica reveals major gaps in Pacific biodiversity research.

(CNN) – Environmentalists are shaking their heads in disbelief about the recent discovery of a fish in southeast Asia that many believed had become extinct. Several years ago, Cambodian fishermen ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Mekong River "ghost fish", believed to have been extinct, has been ...

Add Yahoo as a preferred source to see more of our stories on Google. The Mekong River's giant salmon carp is so elusive that scientists call it the "Mekong ghost." With only 30 recorded sightings ...